[EXT] Re: [PATCH v1 3/4] DTS: imx93: modify the BUCK1 voltage range

Marek Vasut marex at denx.de
Tue Jun 6 11:27:34 CEST 2023


On 6/6/23 08:09, Joy Zou wrote:
> 
>> -----Original Message-----
>> From: Joy Zou
>> Sent: 2023年6月5日 18:24
>> To: Marek Vasut <marex at denx.de>; jh80.chung at samsung.com; Peng Fan
>> <peng.fan at nxp.com>; Ye Li <ye.li at nxp.com>; Jacky Bai <ping.bai at nxp.com>;
>> festevam at denx.de; sbabic at denx.de; heiko.thiery at gmail.com
>> Cc: u-boot at lists.denx.de; dl-uboot-imx <uboot-imx at nxp.com>
>> Subject: RE: [EXT] Re: [PATCH v1 3/4] DTS: imx93: modify the BUCK1 voltage
>> range
>>
>>
>>> -----Original Message-----
>>> From: Marek Vasut <marex at denx.de>
>>> Sent: 2023年6月5日 18:05
>>> To: Joy Zou <joy.zou at nxp.com>; jh80.chung at samsung.com; Peng Fan
>>> <peng.fan at nxp.com>; Ye Li <ye.li at nxp.com>; Jacky Bai
>>> <ping.bai at nxp.com>; festevam at denx.de; sbabic at denx.de;
>>> heiko.thiery at gmail.com
>>> Cc: u-boot at lists.denx.de; dl-uboot-imx <uboot-imx at nxp.com>
>>> Subject: [EXT] Re: [PATCH v1 3/4] DTS: imx93: modify the BUCK1 voltage
>>> range
>>>
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>>>
>>> On 6/5/23 11:48, Joy Zou wrote:
>>>
>>> ARM: dts: imx93: ...
>>> (not DTS:)
>> Okay, thanks!
>> Will change it in patch v2.
>>>
>>>> The new pmic trimed BUCK1. So need to modify the range.
>>>> There is no LDO2 and LDO3, So need to delete the property.
>>>>
>>>> Signed-off-by: Joy Zou <joy.zou at nxp.com>
>>>> ---
>>>>    arch/arm/dts/imx93-11x11-evk.dts | 20 ++------------------
>>>>    1 file changed, 2 insertions(+), 18 deletions(-)
>>>>
>>>> diff --git a/arch/arm/dts/imx93-11x11-evk.dts
>>>> b/arch/arm/dts/imx93-11x11-evk.dts
>>>> index b3a5a3d71e..ceab56a5d8 100644
>>>> --- a/arch/arm/dts/imx93-11x11-evk.dts
>>>> +++ b/arch/arm/dts/imx93-11x11-evk.dts
>>>> @@ -141,8 +141,8 @@
>>>>                regulators {
>>>>                        buck1: BUCK1 {
>>>>                                regulator-name = "BUCK1";
>>>> -                             regulator-min-microvolt = <600000>;
>>>> -                             regulator-max-microvolt = <2187500>;
>>>> +                             regulator-min-microvolt = <650000>;
>>>> +                             regulator-max-microvolt = <2237500>;
>>>
>>> Where does this patch come from ? Linux ? If Linux, then include
>>> commit hash of that commit from Linux kernel in the commit message. If
>>> not from Linux, why is there no matching fix in Linux ?
>> This patch com from linux. I will add commit hash form Linux kernel.
>> Thanks!
> I am sorry! Please ignore the previous reply. This patch only come from my local linux kernel.
> The linux kernel patch also is reviewing.
> So I need add commit hash after the linux kernel patch accepted?

Link to lore.kernel.org would be fine too.


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